What is the function of a Galvanometer in a circuit?

The function of a galvanometer in a circuit is to detect or measure the presence of a small amount of current flowing in a circuit.

Explanation

Galvanometer is an instrument used to detect or measure a small electrical current flowing in a circuit by deflection of a moving coil.  

Depending on the direction of the current, the pointer deflects either to the right or to the left of the zero marks.

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Updated on: 10-Oct-2022

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